Advanced Analog Technology, Inc.
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Absolute Maximum Ratings
• Main Supply Voltage, V(VCC50) …………….…….………………………………... − 0.5V~7V
• Standby Supply Voltage, V(VSB50) ……………….………………………………….. − 0.5V~7V
• Auxiliary Supply Voltage,
) …………….……………………….…....….... − 0.5~7V
V(AUX33
) ………………………………….…………….……..1.5A
• Output Current Limit,
I(
LIMIT
• Continuous Power Dissipation, Pd （see Note 1）…………….…………………. 1.1W
• Electrostatic Discharge Susceptibility, Human Body Mode………………….……..2kV
• Operating Free-Air Temperature Range, TC ……………….……………..……….0℃ to +70℃
• Storage Temperature Range, Tstorage …………….…………….………………….. − 45℃ to +125℃
• Operating Junction Temperature Range,TJ …………….………………...…….... −5 ℃ to +130℃
• Lead Temperature（Soldering for 10 seconds）, T(LEAD) ………………….……..260℃
Note 1：The device deteriorates with increase in ambient temperature, TC . See Thermal Information section.
Recommended Operating Conditions
Parameter
Min Typ Max Unit
5V Main Supply Input, VCC50
4.5
-
5.5
V
5V Standby Supply Input,
VSB50
4.5
-
5.5
V
3.3V Auxiliary Supply Input,
3.0
-
3.6
V
AUX33
Load Capacitance, CL
4.23 4.70 5.17
µF
Load Current, IL
0
-
250
mA
Operating Free-Air Temperature,
TC
0
-
70
℃
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